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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:46 // 18:22 UTC
Civil Twilight (6°): 03:12 // 18:57 UTC
Nautical Twilight (12°): 02:26 // 19:42 UTC
Astronomical Twilight (18°): 01:32 // 20:36 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 15.08. 06:01 313 (NW) -29
NX Boo s 8 0.251135 13.02 13.36 0.34 15.08. 06:01 19 (N) -4
BN Peg p 1 0.7132979 10.30 11.20 0.90 15.08. 06:01 286 (W) -7
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 15.08. 06:02 269 (W) 2
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 15.08. 06:02 341 (N) 5
DW CMi p 2 0.30755495 14.50 15.00 0.50 15.08. 06:02 124 (SE) 31
V473 Cam p 7 0.298438 11.55 12.20 0.65 15.08. 06:02 16 (N) 59
LU Lac p 2 0.2988016 14.60 15.45 0.85 15.08. 06:02 311 (NW) 35
PT Cam p 10 4.0451 11.88 12.28 0.40 15.08. 06:02 347 (N) 72
V1092 Her p 4 0.384539 11.93 12.43 0.50 15.08. 06:02 351 (N) -10
V1104 Her p 1 0.227876 13.30 14.10 0.80 15.08. 06:02 345 (N) 11
V843 Mon s 2 0.526121 12.40 12.90 0.50 15.08. 06:03 132 (SE) 41
V954 Oph s 9 0.2252705 14.30 14.90 0.60 15.08. 06:03 332 (NW) -35
V702 And p 10 0.340715 13.30 13.69 0.39 15.08. 06:03 284 (W) 37
DY Cet p 1 0.44079 9.47 10.05 0.58 15.08. 06:03 211 (SW) 21
V1067 Cas p 10 0.413247 12.20 13.15 0.95 15.08. 06:03 337 (NW) 58
V712 And p 10 0.367179 10.03 10.24 0.21 15.08. 06:03 284 (W) 39
V456 Cam p 10 0.419811 12.10 12.30 0.20 15.08. 06:04 38 (NE) 68
BY Peg s 1 0.341936 12.90 13.58 0.68 15.08. 06:04 299 (NW) 12
V689 Her p 10 1.43385 15.60 16.00 0.40 15.08. 06:04 6 (N) -23
OU Ser p 1 0.2967662 8.25 8.43 0.18 15.08. 06:04 20 (N) -22
IY UMa p 4 0.0739138 18.40 20.00 1.60 15.08. 06:05 44 (NE) 40
V1023 Cyg p 6 3.158811 12.80 13.40 0.60 15.08. 06:05 319 (NW) 2
V Crt p 1 0.7020358 9.90 10.53 0.63 15.08. 06:05 93 (E) -20
V651 Cyg p 10 1.024871 14.40 15.70 1.30 15.08. 06:05 312 (NW) 27
AL Cas s 1 0.50055583 12.90 13.60 0.70 15.08. 06:05 333 (NW) 64
GU Vul s 2 0.774228 11.60 12.20 0.60 15.08. 06:05 319 (NW) -3
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 15.08. 06:05 347 (N) -30
V873 Aql p 5 0.357572 13.30 14.30 1.00 15.08. 06:05 322 (NW) -33
AB Mus p 8 0.964944 12.80 14.50 1.70 15.08. 06:05 145 (SE) -61
EN Oct s 1 0.288913 11.88 12.50 0.62 15.08. 06:06 180 (S) -50
V740 Per s 4 0.373042 11.22 11.87 0.65 15.08. 06:06 206 (SW) 73
CI Aur p 4 1.870032 13.30 14.60 1.30 15.08. 06:06 163 (S) 69
V636 Oph p 10 2.233265 13.50 15.70 2.20 15.08. 06:06 328 (NW) -24
V2617 Oph p 10 0.424074 13.15 13.75 0.60 15.08. 06:06 5 (N) -49
V358 Cep s 1 0.4728283 13.50 13.50 0.00 15.08. 06:06 351 (N) 57
BC Lep p 8 3.9895 10.58 11.15 0.57 15.08. 06:06 164 (S) 21
XX Leo p 1 0.971131 11.10 11.70 0.60 15.08. 06:06 89 (E) 17
XY Boo p 1 0.370564 10.30 10.61 0.31 15.08. 06:06 41 (NE) -10
EY CVn s 1 0.342687 11.91 12.20 0.29 15.08. 06:06 42 (NE) 7
G2837.1343 And s 8 0.266628 11.90 12.30 0.40 15.08. 06:06 271 (W) 62
FU Lyn p 7 0.3979435 12.46 12.90 0.44 15.08. 06:07 74 (E) 46
V1160 Her p 10 0.376073 12.20 12.65 0.45 15.08. 06:07 5 (N) 3
V1315 Her s 1 0.358361 12.75 13.10 0.35 15.08. 06:07 345 (N) 2
V558 And p 1 0.31092 15.62 16.10 0.48 15.08. 06:07 274 (W) 62
V2357 Oph p 6 0.415568 10.66 10.79 0.13 15.08. 06:07 356 (N) -29
V658 Ara s 10 0.6276 15.40 16.00 0.60 15.08. 06:07 183 (S) -78
IP Lyr p 2 0.4728055 13.20 13.80 0.60 15.08. 06:07 339 (N) -4
MU Lac p 10 0.2775155 14.10 15.10 1.00 15.08. 06:07 311 (NW) 35
V750 CrA p 10 0.37913 9.94 10.17 0.23 15.08. 06:07 289 (W) -65
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.